157020952809

素因数分解:

$3^1\times 7^2\times {\mathrm{6173}}^1\times {\mathrm{173039}}^1$

素因数の和:179229

約数の個数: 24

約数和(自身を含む): 243583562880

約数和(自身を除く): 86562610071

約数列:

[1, 3, 7, 21, 49, 147, 6173, 18519, 43211, 129633, 173039, 302477, 519117, 907431, 1211273, 3633819, 8478911, 25436733, 1068169747, 3204509241, 7477188229, 22431564687, 52340317603, 157020952809]

約数ペア:

[(1, 157020952809), (3, 52340317603), (7, 22431564687), (21, 7477188229), (49, 3204509241), (147, 1068169747), (6173, 25436733), (18519, 8478911), (43211, 3633819), (129633, 1211273), (173039, 907431), (302477, 519117)]