98231289

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 144824064

約数和(自身を除く): 46592775

約数列:

[1, 3, 13, 39, 61, 157, 183, 263, 471, 789, 793, 2041, 2379, 3419, 6123, 9577, 10257, 16043, 28731, 41291, 48129, 123873, 124501, 208559, 373503, 536783, 625677, 1610349, 2518751, 7556253, 32743763, 98231289]

約数ペア:

[(1, 98231289), (3, 32743763), (13, 7556253), (39, 2518751), (61, 1610349), (157, 625677), (183, 536783), (263, 373503), (471, 208559), (789, 124501), (793, 123873), (2041, 48129), (2379, 41291), (3419, 28731), (6123, 16043), (9577, 10257)]