47462331

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 76899840

約数和(自身を除く): 29437509

約数列:

[1, 3, 7, 21, 49, 61, 67, 79, 147, 183, 201, 237, 427, 469, 553, 1281, 1407, 1659, 2989, 3283, 3871, 4087, 4819, 5293, 8967, 9849, 11613, 12261, 14457, 15879, 28609, 33733, 37051, 85827, 101199, 111153, 200263, 236131, 259357, 322873, 600789, 708393, 778071, 968619, 2260111, 6780333, 15820777, 47462331]

約数ペア:

[(1, 47462331), (3, 15820777), (7, 6780333), (21, 2260111), (49, 968619), (61, 778071), (67, 708393), (79, 600789), (147, 322873), (183, 259357), (201, 236131), (237, 200263), (427, 111153), (469, 101199), (553, 85827), (1281, 37051), (1407, 33733), (1659, 28609), (2989, 15879), (3283, 14457), (3871, 12261), (4087, 11613), (4819, 9849), (5293, 8967)]