153965165037

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{683}}^1\times {\mathrm{15439}}^1$

素因数の和:16313

約数の個数: 32

約数和(自身を含む): 213584855040

約数和(自身を除く): 59619690003

約数列:

[1, 3, 31, 93, 157, 471, 683, 2049, 4867, 14601, 15439, 21173, 46317, 63519, 107231, 321693, 478609, 1435827, 2423923, 3324161, 7271769, 9972483, 10544837, 31634511, 75141613, 225424839, 326889947, 980669841, 1655539409, 4966618227, 51321721679, 153965165037]

約数ペア:

[(1, 153965165037), (3, 51321721679), (31, 4966618227), (93, 1655539409), (157, 980669841), (471, 326889947), (683, 225424839), (2049, 75141613), (4867, 31634511), (14601, 10544837), (15439, 9972483), (21173, 7271769), (46317, 3324161), (63519, 2423923), (107231, 1435827), (321693, 478609)]