28340147143

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{366953}}^1$

素因数の和:367047

約数の個数: 32

約数和(自身を含む): 38045790720

約数和(自身を除く): 9705643577

約数列:

[1, 7, 11, 17, 59, 77, 119, 187, 413, 649, 1003, 1309, 4543, 7021, 11033, 77231, 366953, 2568671, 4036483, 6238201, 21650227, 28255381, 43667407, 68620211, 151551589, 238152497, 368053859, 480341477, 1667067479, 2576377013, 4048592449, 28340147143]

約数ペア:

[(1, 28340147143), (7, 4048592449), (11, 2576377013), (17, 1667067479), (59, 480341477), (77, 368053859), (119, 238152497), (187, 151551589), (413, 68620211), (649, 43667407), (1003, 28255381), (1309, 21650227), (4543, 6238201), (7021, 4036483), (11033, 2568671), (77231, 366953)]