1201378941

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{8209}}^1$

素因数の和:8346

約数の個数: 48

約数和(自身を含む): 2090200320

約数和(自身を除く): 888821379

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 101, 161, 207, 303, 483, 707, 909, 1449, 2121, 2323, 6363, 6969, 8209, 16261, 20907, 24627, 48783, 57463, 73881, 146349, 172389, 188807, 517167, 566421, 829109, 1321649, 1699263, 2487327, 3964947, 5803763, 7461981, 11894841, 17411289, 19069507, 52233867, 57208521, 133486549, 171625563, 400459647, 1201378941]

約数ペア:

[(1, 1201378941), (3, 400459647), (7, 171625563), (9, 133486549), (21, 57208521), (23, 52233867), (63, 19069507), (69, 17411289), (101, 11894841), (161, 7461981), (207, 5803763), (303, 3964947), (483, 2487327), (707, 1699263), (909, 1321649), (1449, 829109), (2121, 566421), (2323, 517167), (6363, 188807), (6969, 172389), (8209, 146349), (16261, 73881), (20907, 57463), (24627, 48783)]