869439207

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{3089}}^1$

素因数の和:4143

約数の個数: 32

約数和(自身を含む): 1428618240

約数和(自身を除く): 559179033

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1031, 3089, 3093, 7217, 9267, 13403, 21623, 21651, 40157, 40209, 64869, 93821, 120471, 281099, 281463, 843297, 3184759, 9554277, 22293313, 41401867, 66879939, 124205601, 289813069, 869439207]

約数ペア:

[(1, 869439207), (3, 289813069), (7, 124205601), (13, 66879939), (21, 41401867), (39, 22293313), (91, 9554277), (273, 3184759), (1031, 843297), (3089, 281463), (3093, 281099), (7217, 120471), (9267, 93821), (13403, 64869), (21623, 40209), (21651, 40157)]