713649897

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 1079470080

約数和(自身を除く): 365820183

約数列:

[1, 3, 9, 67, 71, 79, 201, 211, 213, 237, 603, 633, 639, 711, 1899, 4757, 5293, 5609, 14137, 14271, 14981, 15879, 16669, 16827, 42411, 42813, 44943, 47637, 50007, 50481, 127233, 134829, 150021, 375803, 1003727, 1116823, 1127409, 1183499, 3011181, 3350469, 3382227, 3550497, 9033543, 10051407, 10651491, 79294433, 237883299, 713649897]

約数ペア:

[(1, 713649897), (3, 237883299), (9, 79294433), (67, 10651491), (71, 10051407), (79, 9033543), (201, 3550497), (211, 3382227), (213, 3350469), (237, 3011181), (603, 1183499), (633, 1127409), (639, 1116823), (711, 1003727), (1899, 375803), (4757, 150021), (5293, 134829), (5609, 127233), (14137, 50481), (14271, 50007), (14981, 47637), (15879, 44943), (16669, 42813), (16827, 42411)]