103400997

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 160512000

約数和(自身を除く): 57111003

約数列:

[1, 3, 7, 21, 109, 199, 227, 327, 597, 681, 763, 1393, 1589, 2289, 4179, 4767, 21691, 24743, 45173, 65073, 74229, 135519, 151837, 173201, 316211, 455511, 519603, 948633, 4923857, 14771571, 34466999, 103400997]

約数ペア:

[(1, 103400997), (3, 34466999), (7, 14771571), (21, 4923857), (109, 948633), (199, 519603), (227, 455511), (327, 316211), (597, 173201), (681, 151837), (763, 135519), (1393, 74229), (1589, 65073), (2289, 45173), (4179, 24743), (4767, 21691)]