61268207

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 83241984

約数和(自身を除く): 21973777

約数列:

[1, 7, 11, 13, 77, 91, 97, 143, 631, 679, 1001, 1067, 1261, 4417, 6941, 7469, 8203, 8827, 13871, 48587, 57421, 61207, 90233, 97097, 428449, 631631, 673277, 795691, 4712939, 5569837, 8752601, 61268207]

約数ペア:

[(1, 61268207), (7, 8752601), (11, 5569837), (13, 4712939), (77, 795691), (91, 673277), (97, 631631), (143, 428449), (631, 97097), (679, 90233), (1001, 61207), (1067, 57421), (1261, 48587), (4417, 13871), (6941, 8827), (7469, 8203)]