17131179

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 26387200

約数和(自身を除く): 9256021

約数列:

[1, 3, 13, 19, 39, 57, 61, 183, 247, 379, 741, 793, 1137, 1159, 2379, 3477, 4927, 7201, 14781, 15067, 21603, 23119, 45201, 69357, 93613, 280839, 300547, 439261, 901641, 1317783, 5710393, 17131179]

約数ペア:

[(1, 17131179), (3, 5710393), (13, 1317783), (19, 901641), (39, 439261), (57, 300547), (61, 280839), (183, 93613), (247, 69357), (379, 45201), (741, 23119), (793, 21603), (1137, 15067), (1159, 14781), (2379, 7201), (3477, 4927)]