901622267

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 1184258880

約数和(自身を除く): 282636613

約数列:

[1, 7, 13, 29, 41, 91, 169, 203, 287, 377, 533, 641, 1183, 1189, 2639, 3731, 4487, 4901, 6929, 8323, 8333, 15457, 18589, 26281, 34307, 48503, 58331, 108199, 108329, 130123, 183967, 200941, 241657, 341653, 758303, 762149, 1406587, 1691599, 2391571, 3141541, 4441489, 5335043, 9907937, 21990787, 31090423, 69355559, 128803181, 901622267]

約数ペア:

[(1, 901622267), (7, 128803181), (13, 69355559), (29, 31090423), (41, 21990787), (91, 9907937), (169, 5335043), (203, 4441489), (287, 3141541), (377, 2391571), (533, 1691599), (641, 1406587), (1183, 762149), (1189, 758303), (2639, 341653), (3731, 241657), (4487, 200941), (4901, 183967), (6929, 130123), (8323, 108329), (8333, 108199), (15457, 58331), (18589, 48503), (26281, 34307)]