283923753

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{719}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 406425600

約数和(自身を除く): 122501847

約数列:

[1, 3, 23, 59, 69, 97, 177, 291, 719, 1357, 2157, 2231, 4071, 5723, 6693, 16537, 17169, 42421, 49611, 69743, 127263, 131629, 209229, 394887, 975683, 1604089, 2927049, 4114837, 4812267, 12344511, 94641251, 283923753]

約数ペア:

[(1, 283923753), (3, 94641251), (23, 12344511), (59, 4812267), (69, 4114837), (97, 2927049), (177, 1604089), (291, 975683), (719, 394887), (1357, 209229), (2157, 131629), (2231, 127263), (4071, 69743), (5723, 49611), (6693, 42421), (16537, 17169)]