61258821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2203}}^1$

素因数の和:2273

約数の個数: 32

約数和(自身を含む): 94789632

約数和(自身を除く): 33530811

約数列:

[1, 3, 13, 23, 31, 39, 69, 93, 299, 403, 713, 897, 1209, 2139, 2203, 6609, 9269, 27807, 28639, 50669, 68293, 85917, 152007, 204879, 658697, 887809, 1570739, 1976091, 2663427, 4712217, 20419607, 61258821]

約数ペア:

[(1, 61258821), (3, 20419607), (13, 4712217), (23, 2663427), (31, 1976091), (39, 1570739), (69, 887809), (93, 658697), (299, 204879), (403, 152007), (713, 85917), (897, 68293), (1209, 50669), (2139, 28639), (2203, 27807), (6609, 9269)]