1119791799

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{563}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 1873707264

約数和(自身を除く): 753915465

約数列:

[1, 3, 7, 9, 21, 63, 131, 241, 393, 563, 723, 917, 1179, 1687, 1689, 2169, 2751, 3941, 5061, 5067, 8253, 11823, 15183, 31571, 35469, 73753, 94713, 135683, 220997, 221259, 284139, 407049, 516271, 662991, 663777, 949781, 1221147, 1548813, 1988973, 2849343, 4646439, 8548029, 17774473, 53323419, 124421311, 159970257, 373263933, 1119791799]

約数ペア:

[(1, 1119791799), (3, 373263933), (7, 159970257), (9, 124421311), (21, 53323419), (63, 17774473), (131, 8548029), (241, 4646439), (393, 2849343), (563, 1988973), (723, 1548813), (917, 1221147), (1179, 949781), (1687, 663777), (1689, 662991), (2169, 516271), (2751, 407049), (3941, 284139), (5061, 221259), (5067, 220997), (8253, 135683), (11823, 94713), (15183, 73753), (31571, 35469)]