54343497

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 80994816

約数和(自身を除く): 26651319

約数列:

[1, 3, 13, 39, 53, 61, 159, 183, 431, 689, 793, 1293, 2067, 2379, 3233, 5603, 9699, 16809, 22843, 26291, 42029, 68529, 78873, 126087, 296959, 341783, 890877, 1025349, 1393423, 4180269, 18114499, 54343497]

約数ペア:

[(1, 54343497), (3, 18114499), (13, 4180269), (39, 1393423), (53, 1025349), (61, 890877), (159, 341783), (183, 296959), (431, 126087), (689, 78873), (793, 68529), (1293, 42029), (2067, 26291), (2379, 22843), (3233, 16809), (5603, 9699)]