157049497

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{883}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 193489920

約数和(自身を除く): 36440423

約数列:

[1, 11, 19, 23, 37, 209, 253, 407, 437, 703, 851, 883, 4807, 7733, 9361, 9713, 16169, 16777, 20309, 32671, 177859, 184547, 223399, 359381, 385871, 620749, 751433, 4244581, 6828239, 8265763, 14277227, 157049497]

約数ペア:

[(1, 157049497), (11, 14277227), (19, 8265763), (23, 6828239), (37, 4244581), (209, 751433), (253, 620749), (407, 385871), (437, 359381), (703, 223399), (851, 184547), (883, 177859), (4807, 32671), (7733, 20309), (9361, 16777), (9713, 16169)]