565368921

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1291}}^1$

素因数の和:1526

約数の個数: 48

約数和(自身を含む): 931170240

約数和(自身を除く): 365801319

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 197, 247, 591, 741, 1291, 1773, 2223, 2561, 3743, 3873, 7683, 11229, 11619, 16783, 23049, 24529, 33687, 48659, 50349, 73587, 145977, 151047, 220761, 254327, 318877, 437931, 762981, 956631, 2288943, 2869893, 3306251, 4832213, 9918753, 14496639, 29756259, 43489917, 62818769, 188456307, 565368921]

約数ペア:

[(1, 565368921), (3, 188456307), (9, 62818769), (13, 43489917), (19, 29756259), (39, 14496639), (57, 9918753), (117, 4832213), (171, 3306251), (197, 2869893), (247, 2288943), (591, 956631), (741, 762981), (1291, 437931), (1773, 318877), (2223, 254327), (2561, 220761), (3743, 151047), (3873, 145977), (7683, 73587), (11229, 50349), (11619, 48659), (16783, 33687), (23049, 24529)]