71399097

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 134277120

約数和(自身を除く): 62878023

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 61, 63, 77, 99, 183, 189, 231, 297, 427, 549, 563, 671, 693, 1281, 1647, 1689, 2013, 2079, 3843, 3941, 4697, 5067, 6039, 6193, 11529, 11823, 14091, 15201, 18117, 18579, 34343, 35469, 42273, 43351, 55737, 103029, 106407, 126819, 130053, 167211, 240401, 309087, 377773, 390159, 721203, 927261, 1133319, 1170477, 2163609, 2644411, 3399957, 6490827, 7933233, 10199871, 23799699, 71399097]

約数ペア:

[(1, 71399097), (3, 23799699), (7, 10199871), (9, 7933233), (11, 6490827), (21, 3399957), (27, 2644411), (33, 2163609), (61, 1170477), (63, 1133319), (77, 927261), (99, 721203), (183, 390159), (189, 377773), (231, 309087), (297, 240401), (427, 167211), (549, 130053), (563, 126819), (671, 106407), (693, 103029), (1281, 55737), (1647, 43351), (1689, 42273), (2013, 35469), (2079, 34343), (3843, 18579), (3941, 18117), (4697, 15201), (5067, 14091), (6039, 11823), (6193, 11529)]