31597998

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{571}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 66223872

約数和(自身を除く): 34625874

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 401, 571, 802, 1142, 1203, 1713, 2406, 3426, 9223, 13133, 18446, 26266, 27669, 39399, 55338, 78798, 228971, 457942, 686913, 1373826, 5266333, 10532666, 15798999, 31597998]

約数ペア:

[(1, 31597998), (2, 15798999), (3, 10532666), (6, 5266333), (23, 1373826), (46, 686913), (69, 457942), (138, 228971), (401, 78798), (571, 55338), (802, 39399), (1142, 27669), (1203, 26266), (1713, 18446), (2406, 13133), (3426, 9223)]