151282201

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1783}}^1$

素因数の和:1861

約数の個数: 32

約数和(自身を含む): 197296128

約数和(自身を除く): 46013927

約数列:

[1, 7, 17, 23, 31, 119, 161, 217, 391, 527, 713, 1783, 2737, 3689, 4991, 12121, 12481, 30311, 41009, 55273, 84847, 212177, 287063, 386911, 697153, 939641, 1271279, 4880071, 6577487, 8898953, 21611743, 151282201]

約数ペア:

[(1, 151282201), (7, 21611743), (17, 8898953), (23, 6577487), (31, 4880071), (119, 1271279), (161, 939641), (217, 697153), (391, 386911), (527, 287063), (713, 212177), (1783, 84847), (2737, 55273), (3689, 41009), (4991, 30311), (12121, 12481)]