156927581013

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{839351}}^1$

素因数の和:839697

約数の個数: 32

約数和(自身を含む): 248179599360

約数和(自身を除く): 91252018347

約数列:

[1, 3, 7, 21, 29, 87, 203, 307, 609, 921, 2149, 6447, 8903, 26709, 62321, 186963, 839351, 2518053, 5875457, 17626371, 24341179, 73023537, 170388253, 257680757, 511164759, 773042271, 1803765299, 5411295897, 7472741953, 22418225859, 52309193671, 156927581013]

約数ペア:

[(1, 156927581013), (3, 52309193671), (7, 22418225859), (21, 7472741953), (29, 5411295897), (87, 1803765299), (203, 773042271), (307, 511164759), (609, 257680757), (921, 170388253), (2149, 73023537), (6447, 24341179), (8903, 17626371), (26709, 5875457), (62321, 2518053), (186963, 839351)]