103680213

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12251}}^1$

素因数の和:12305

約数の個数: 32

約数和(自身を含む): 175644672

約数和(自身を除く): 71964459

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 8463, 12251, 36753, 85757, 159263, 257271, 379781, 477789, 1114841, 1139343, 2658467, 3344523, 4937153, 7975401, 14811459, 34560071, 103680213]

約数ペア:

[(1, 103680213), (3, 34560071), (7, 14811459), (13, 7975401), (21, 4937153), (31, 3344523), (39, 2658467), (91, 1139343), (93, 1114841), (217, 477789), (273, 379781), (403, 257271), (651, 159263), (1209, 85757), (2821, 36753), (8463, 12251)]