23663199

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 37617664

約数和(自身を除く): 13954465

約数列:

[1, 3, 7, 21, 31, 93, 163, 217, 223, 489, 651, 669, 1141, 1561, 3423, 4683, 5053, 6913, 15159, 20739, 35371, 36349, 48391, 106113, 109047, 145173, 254443, 763329, 1126819, 3380457, 7887733, 23663199]

約数ペア:

[(1, 23663199), (3, 7887733), (7, 3380457), (21, 1126819), (31, 763329), (93, 254443), (163, 145173), (217, 109047), (223, 106113), (489, 48391), (651, 36349), (669, 35371), (1141, 20739), (1561, 15159), (3423, 6913), (4683, 5053)]