89246619

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1447}}^1$

素因数の和:1560

約数の個数: 48

約数和(自身を含む): 162639360

約数和(自身を除く): 73392741

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 89, 99, 231, 267, 623, 693, 801, 979, 1447, 1869, 2937, 4341, 5607, 6853, 8811, 10129, 13023, 15917, 20559, 30387, 47751, 61677, 91161, 111419, 128783, 143253, 334257, 386349, 901481, 1002771, 1159047, 1416613, 2704443, 4249839, 8113329, 9916291, 12749517, 29748873, 89246619]

約数ペア:

[(1, 89246619), (3, 29748873), (7, 12749517), (9, 9916291), (11, 8113329), (21, 4249839), (33, 2704443), (63, 1416613), (77, 1159047), (89, 1002771), (99, 901481), (231, 386349), (267, 334257), (623, 143253), (693, 128783), (801, 111419), (979, 91161), (1447, 61677), (1869, 47751), (2937, 30387), (4341, 20559), (5607, 15917), (6853, 13023), (8811, 10129)]