1513612107

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2089}}^1$

素因数の和:2193

約数の個数: 72

約数和(自身を含む): 2676136320

約数和(自身を除く): 1162524213

約数列:

[1, 3, 7, 9, 21, 31, 49, 53, 63, 93, 147, 159, 217, 279, 371, 441, 477, 651, 1113, 1519, 1643, 1953, 2089, 2597, 3339, 4557, 4929, 6267, 7791, 11501, 13671, 14623, 14787, 18801, 23373, 34503, 43869, 64759, 80507, 102361, 103509, 110717, 131607, 194277, 241521, 307083, 332151, 453313, 582831, 724563, 775019, 921249, 996453, 1359939, 2325057, 3173191, 3432227, 4079817, 5425133, 6975171, 9519573, 10296681, 16275399, 24025589, 28558719, 30890043, 48826197, 72076767, 168179123, 216230301, 504537369, 1513612107]

約数ペア:

[(1, 1513612107), (3, 504537369), (7, 216230301), (9, 168179123), (21, 72076767), (31, 48826197), (49, 30890043), (53, 28558719), (63, 24025589), (93, 16275399), (147, 10296681), (159, 9519573), (217, 6975171), (279, 5425133), (371, 4079817), (441, 3432227), (477, 3173191), (651, 2325057), (1113, 1359939), (1519, 996453), (1643, 921249), (1953, 775019), (2089, 724563), (2597, 582831), (3339, 453313), (4557, 332151), (4929, 307083), (6267, 241521), (7791, 194277), (11501, 131607), (13671, 110717), (14623, 103509), (14787, 102361), (18801, 80507), (23373, 64759), (34503, 43869)]