558620159

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 634521600

約数和(自身を除く): 75901441

約数列:

[1, 19, 23, 53, 89, 271, 437, 1007, 1219, 1691, 2047, 4717, 5149, 6233, 14363, 23161, 24119, 38893, 89623, 108491, 118427, 272897, 330349, 458261, 554737, 1278307, 2061329, 6276631, 10540003, 24287833, 29401061, 558620159]

約数ペア:

[(1, 558620159), (19, 29401061), (23, 24287833), (53, 10540003), (89, 6276631), (271, 2061329), (437, 1278307), (1007, 554737), (1219, 458261), (1691, 330349), (2047, 272897), (4717, 118427), (5149, 108491), (6233, 89623), (14363, 38893), (23161, 24119)]