201399003

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{28219}}^1$

素因数の和:28299

約数の個数: 24

約数和(自身を含む): 318434480

約数和(自身を除く): 117035477

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 28219, 84657, 253971, 366847, 1100541, 1721359, 3301623, 5164077, 15492231, 22377667, 67133001, 201399003]

約数ペア:

[(1, 201399003), (3, 67133001), (9, 22377667), (13, 15492231), (39, 5164077), (61, 3301623), (117, 1721359), (183, 1100541), (549, 366847), (793, 253971), (2379, 84657), (7137, 28219)]