156979166961

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{1049}}^1\times {\mathrm{5347}}^1$

素因数の和:6909

約数の個数: 32

約数和(自身を含む): 221022144000

約数和(自身を除く): 64042977039

約数列:

[1, 3, 19, 57, 491, 1049, 1473, 3147, 5347, 9329, 16041, 19931, 27987, 59793, 101593, 304779, 515059, 1545177, 2625377, 5609003, 7876131, 9786121, 16827009, 29358363, 49882163, 106571057, 149646489, 319713171, 2754020473, 8262061419, 52326388987, 156979166961]

約数ペア:

[(1, 156979166961), (3, 52326388987), (19, 8262061419), (57, 2754020473), (491, 319713171), (1049, 149646489), (1473, 106571057), (3147, 49882163), (5347, 29358363), (9329, 16827009), (16041, 9786121), (19931, 7876131), (27987, 5609003), (59793, 2625377), (101593, 1545177), (304779, 515059)]