29128813557

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{123653}}^1$

素因数の和:123853

約数の個数: 32

約数和(自身を含む): 42734822400

約数和(自身を除く): 13606008843

約数列:

[1, 3, 17, 31, 51, 93, 149, 447, 527, 1581, 2533, 4619, 7599, 13857, 78523, 123653, 235569, 370959, 2102101, 3833243, 6306303, 11499729, 18424297, 55272891, 65165131, 195495393, 313213049, 571153207, 939639147, 1713459621, 9709604519, 29128813557]

約数ペア:

[(1, 29128813557), (3, 9709604519), (17, 1713459621), (31, 939639147), (51, 571153207), (93, 313213049), (149, 195495393), (447, 65165131), (527, 55272891), (1581, 18424297), (2533, 11499729), (4619, 6306303), (7599, 3833243), (13857, 2102101), (78523, 370959), (123653, 235569)]