55363321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 64520064

約数和(自身を除く): 9156743

約数列:

[1, 13, 19, 47, 247, 251, 361, 611, 893, 3263, 4693, 4769, 11609, 11797, 16967, 61997, 90611, 153361, 220571, 224143, 1177943, 2913859, 4258717, 55363321]

約数ペア:

[(1, 55363321), (13, 4258717), (19, 2913859), (47, 1177943), (247, 224143), (251, 220571), (361, 153361), (611, 90611), (893, 61997), (3263, 16967), (4693, 11797), (4769, 11609)]