314770790889

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{11251}}^1$

素因数の和:11483

約数の個数: 72

約数和(自身を含む): 490434172800

約数和(自身を除く): 175663381911

約数列:

[1, 3, 9, 19, 57, 79, 109, 171, 237, 327, 361, 711, 981, 1083, 1501, 2071, 3249, 4503, 6213, 8611, 11251, 13509, 18639, 25833, 28519, 33753, 39349, 77499, 85557, 101259, 118047, 163609, 213769, 256671, 354141, 490827, 641307, 888829, 1226359, 1472481, 1923921, 2666487, 3108571, 3679077, 4061611, 7999461, 9325713, 11037231, 12184833, 16887751, 23300821, 27977139, 36554499, 50663253, 69902463, 96882361, 151989759, 209707389, 290647083, 320867269, 442715599, 871941249, 962601807, 1328146797, 1840764859, 2887805421, 3984440391, 5522294577, 16566883731, 34974532321, 104923596963, 314770790889]

約数ペア:

[(1, 314770790889), (3, 104923596963), (9, 34974532321), (19, 16566883731), (57, 5522294577), (79, 3984440391), (109, 2887805421), (171, 1840764859), (237, 1328146797), (327, 962601807), (361, 871941249), (711, 442715599), (981, 320867269), (1083, 290647083), (1501, 209707389), (2071, 151989759), (3249, 96882361), (4503, 69902463), (6213, 50663253), (8611, 36554499), (11251, 27977139), (13509, 23300821), (18639, 16887751), (25833, 12184833), (28519, 11037231), (33753, 9325713), (39349, 7999461), (77499, 4061611), (85557, 3679077), (101259, 3108571), (118047, 2666487), (163609, 1923921), (213769, 1472481), (256671, 1226359), (354141, 888829), (490827, 641307)]