42956661

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{22063}}^1$

素因数の和:22136

約数の個数: 16

約数和(自身を含む): 63544320

約数和(自身を除く): 20587659

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 22063, 66189, 242693, 728079, 1301717, 3905151, 14318887, 42956661]

約数ペア:

[(1, 42956661), (3, 14318887), (11, 3905151), (33, 1301717), (59, 728079), (177, 242693), (649, 66189), (1947, 22063)]