201334881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 298045440

約数和(自身を除く): 96710559

約数列:

[1, 3, 11, 33, 109, 223, 251, 327, 669, 753, 1199, 2453, 2761, 3597, 7359, 8283, 24307, 27359, 55973, 72921, 82077, 167919, 267377, 300949, 615703, 802131, 902847, 1847109, 6101057, 18303171, 67111627, 201334881]

約数ペア:

[(1, 201334881), (3, 67111627), (11, 18303171), (33, 6101057), (109, 1847109), (223, 902847), (251, 802131), (327, 615703), (669, 300949), (753, 267377), (1199, 167919), (2453, 82077), (2761, 72921), (3597, 55973), (7359, 27359), (8283, 24307)]