100913967

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{653}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 182827008

約数和(自身を除く): 81913041

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 223, 231, 653, 669, 693, 1561, 1959, 2007, 2453, 4571, 4683, 5877, 7183, 7359, 13713, 14049, 17171, 21549, 22077, 41139, 50281, 51513, 64647, 145619, 150843, 154539, 436857, 452529, 1019333, 1310571, 1601809, 3057999, 4805427, 9173997, 11212663, 14416281, 33637989, 100913967]

約数ペア:

[(1, 100913967), (3, 33637989), (7, 14416281), (9, 11212663), (11, 9173997), (21, 4805427), (33, 3057999), (63, 1601809), (77, 1310571), (99, 1019333), (223, 452529), (231, 436857), (653, 154539), (669, 150843), (693, 145619), (1561, 64647), (1959, 51513), (2007, 50281), (2453, 41139), (4571, 22077), (4683, 21549), (5877, 17171), (7183, 14049), (7359, 13713)]