203660743

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 246758400

約数和(自身を除く): 43097657

約数列:

[1, 11, 13, 59, 101, 143, 239, 649, 767, 1111, 1313, 2629, 3107, 5959, 8437, 14101, 14443, 24139, 34177, 65549, 77467, 155111, 183313, 265529, 313807, 852137, 1424201, 2016443, 3451877, 15666211, 18514613, 203660743]

約数ペア:

[(1, 203660743), (11, 18514613), (13, 15666211), (59, 3451877), (101, 2016443), (143, 1424201), (239, 852137), (649, 313807), (767, 265529), (1111, 183313), (1313, 155111), (2629, 77467), (3107, 65549), (5959, 34177), (8437, 24139), (14101, 14443)]