422813457

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1021}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 688746240

約数和(自身を除く): 265932783

約数列:

[1, 3, 9, 11, 33, 47, 89, 99, 141, 267, 423, 517, 801, 979, 1021, 1551, 2937, 3063, 4183, 4653, 8811, 9189, 11231, 12549, 33693, 37647, 46013, 47987, 90869, 101079, 138039, 143961, 272607, 414117, 431883, 527857, 817821, 999559, 1583571, 2998677, 4270843, 4750713, 8996031, 12812529, 38437587, 46979273, 140937819, 422813457]

約数ペア:

[(1, 422813457), (3, 140937819), (9, 46979273), (11, 38437587), (33, 12812529), (47, 8996031), (89, 4750713), (99, 4270843), (141, 2998677), (267, 1583571), (423, 999559), (517, 817821), (801, 527857), (979, 431883), (1021, 414117), (1551, 272607), (2937, 143961), (3063, 138039), (4183, 101079), (4653, 90869), (8811, 47987), (9189, 46013), (11231, 37647), (12549, 33693)]