53639677

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 68947200

約数和(自身を除く): 15307523

約数列:

[1, 7, 13, 37, 89, 91, 179, 259, 481, 623, 1157, 1253, 2327, 3293, 3367, 6623, 8099, 15931, 16289, 23051, 42809, 46361, 86099, 111517, 207103, 299663, 589447, 602693, 1449721, 4126129, 7662811, 53639677]

約数ペア:

[(1, 53639677), (7, 7662811), (13, 4126129), (37, 1449721), (89, 602693), (91, 589447), (179, 299663), (259, 207103), (481, 111517), (623, 86099), (1157, 46361), (1253, 42809), (2327, 23051), (3293, 16289), (3367, 15931), (6623, 8099)]