16173720143

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{653}}^1\times {\mathrm{661}}^1$

素因数の和:1475

約数の個数: 32

約数和(自身を含む): 19077420672

約数和(自身を除く): 2903700529

約数列:

[1, 7, 53, 101, 371, 653, 661, 707, 4571, 4627, 5353, 34609, 35033, 37471, 65953, 66761, 242263, 245231, 431633, 461671, 467327, 3021431, 3495509, 3538333, 22876549, 24468563, 24768331, 43594933, 160135843, 305164531, 2310531449, 16173720143]

約数ペア:

[(1, 16173720143), (7, 2310531449), (53, 305164531), (101, 160135843), (371, 43594933), (653, 24768331), (661, 24468563), (707, 22876549), (4571, 3538333), (4627, 3495509), (5353, 3021431), (34609, 467327), (35033, 461671), (37471, 431633), (65953, 245231), (66761, 242263)]