54979483

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 65620800

約数和(自身を除く): 10641317

約数列:

[1, 13, 19, 41, 61, 89, 247, 533, 779, 793, 1157, 1159, 1691, 2501, 3649, 5429, 10127, 15067, 21983, 32513, 47437, 47519, 69331, 70577, 103151, 222589, 617747, 901303, 1340963, 2893657, 4229191, 54979483]

約数ペア:

[(1, 54979483), (13, 4229191), (19, 2893657), (41, 1340963), (61, 901303), (89, 617747), (247, 222589), (533, 103151), (779, 70577), (793, 69331), (1157, 47519), (1159, 47437), (1691, 32513), (2501, 21983), (3649, 15067), (5429, 10127)]