5224191

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 8355840

約数和(自身を除く): 3131649

約数列:

[1, 3, 7, 21, 47, 67, 79, 141, 201, 237, 329, 469, 553, 987, 1407, 1659, 3149, 3713, 5293, 9447, 11139, 15879, 22043, 25991, 37051, 66129, 77973, 111153, 248771, 746313, 1741397, 5224191]

約数ペア:

[(1, 5224191), (3, 1741397), (7, 746313), (21, 248771), (47, 111153), (67, 77973), (79, 66129), (141, 37051), (201, 25991), (237, 22043), (329, 15879), (469, 11139), (553, 9447), (987, 5293), (1407, 3713), (1659, 3149)]