70423521

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 110315520

約数和(自身を除く): 39891999

約数列:

[1, 3, 7, 21, 59, 113, 177, 339, 413, 503, 791, 1239, 1509, 2373, 3521, 6667, 10563, 20001, 29677, 46669, 56839, 89031, 140007, 170517, 207739, 397873, 623217, 1193619, 3353501, 10060503, 23474507, 70423521]

約数ペア:

[(1, 70423521), (3, 23474507), (7, 10060503), (21, 3353501), (59, 1193619), (113, 623217), (177, 397873), (339, 207739), (413, 170517), (503, 140007), (791, 89031), (1239, 56839), (1509, 46669), (2373, 29677), (3521, 20001), (6667, 10563)]