156977776807

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{853}}^1$

素因数の和:1256

約数の個数: 48

約数和(自身を含む): 177669821952

約数和(自身を除く): 20692045145

約数列:

[1, 17, 19, 157, 191, 323, 361, 853, 2669, 2983, 3247, 3629, 6137, 14501, 16207, 29987, 50711, 56677, 61693, 68951, 133921, 162923, 275519, 307933, 509779, 569753, 963509, 1172167, 2276657, 2544499, 2769691, 3095537, 5234861, 9685801, 10825307, 25578911, 43256483, 48345481, 52624129, 58815203, 184030219, 434841487, 485999309, 821873177, 999858451, 8261988253, 9233986871, 156977776807]

約数ペア:

[(1, 156977776807), (17, 9233986871), (19, 8261988253), (157, 999858451), (191, 821873177), (323, 485999309), (361, 434841487), (853, 184030219), (2669, 58815203), (2983, 52624129), (3247, 48345481), (3629, 43256483), (6137, 25578911), (14501, 10825307), (16207, 9685801), (29987, 5234861), (50711, 3095537), (56677, 2769691), (61693, 2544499), (68951, 2276657), (133921, 1172167), (162923, 963509), (275519, 569753), (307933, 509779)]