153432433

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 196035840

約数和(自身を除く): 42603407

約数列:

[1, 7, 11, 77, 101, 109, 181, 707, 763, 1111, 1199, 1267, 1991, 7777, 8393, 11009, 13937, 18281, 19729, 77063, 121099, 127967, 138103, 201091, 217019, 847693, 1407637, 1519133, 1992629, 13948403, 21918919, 153432433]

約数ペア:

[(1, 153432433), (7, 21918919), (11, 13948403), (77, 1992629), (101, 1519133), (109, 1407637), (181, 847693), (707, 217019), (763, 201091), (1111, 138103), (1199, 127967), (1267, 121099), (1991, 77063), (7777, 19729), (8393, 18281), (11009, 13937)]