307595123

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1049}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 374976000

約数和(自身を除く): 67380877

約数列:

[1, 11, 19, 23, 61, 209, 253, 437, 671, 1049, 1159, 1403, 4807, 11539, 12749, 15433, 19931, 24127, 26657, 63989, 219241, 265397, 293227, 458413, 703879, 1215791, 1471747, 5042543, 13373701, 16189217, 27963193, 307595123]

約数ペア:

[(1, 307595123), (11, 27963193), (19, 16189217), (23, 13373701), (61, 5042543), (209, 1471747), (253, 1215791), (437, 703879), (671, 458413), (1049, 293227), (1159, 265397), (1403, 219241), (4807, 63989), (11539, 26657), (12749, 24127), (15433, 19931)]