199727075093

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1\times {\mathrm{8191}}^1$

素因数の和:8698

約数の個数: 48

約数和(自身を含む): 253382492160

約数和(自身を除く): 53655417067

約数列:

[1, 7, 13, 49, 91, 101, 379, 637, 707, 1313, 2653, 4927, 4949, 8191, 9191, 18571, 34489, 38279, 57337, 64337, 106483, 241423, 267953, 401359, 497627, 745381, 827291, 1875671, 3104389, 3483389, 5217667, 5791037, 10754783, 21730723, 24383723, 40357057, 40537259, 75283481, 152115061, 282499399, 313543289, 526984367, 1977495793, 2194803023, 4076062757, 15363621161, 28532439299, 199727075093]

約数ペア:

[(1, 199727075093), (7, 28532439299), (13, 15363621161), (49, 4076062757), (91, 2194803023), (101, 1977495793), (379, 526984367), (637, 313543289), (707, 282499399), (1313, 152115061), (2653, 75283481), (4927, 40537259), (4949, 40357057), (8191, 24383723), (9191, 21730723), (18571, 10754783), (34489, 5791037), (38279, 5217667), (57337, 3483389), (64337, 3104389), (106483, 1875671), (241423, 827291), (267953, 745381), (401359, 497627)]