211340574711

素因数分解:

$3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1453}}^1\times {\mathrm{8647}}^1$

素因数の和:10205

約数の個数: 64

約数和(自身を含む): 362136729600

約数和(自身を除く): 150796154889

約数列:

[1, 3, 7, 9, 21, 27, 63, 89, 189, 267, 623, 801, 1453, 1869, 2403, 4359, 5607, 8647, 10171, 13077, 16821, 25941, 30513, 39231, 60529, 77823, 91539, 129317, 181587, 233469, 274617, 387951, 544761, 769583, 905219, 1163853, 1634283, 2308749, 2715657, 3491559, 5387081, 6926247, 8146971, 12564091, 16161243, 20778741, 24440913, 37692273, 48483729, 87948637, 113076819, 145451187, 263845911, 339230457, 791537733, 1118204099, 2374613199, 3354612297, 7827428693, 10063836891, 23482286079, 30191510673, 70446858237, 211340574711]

約数ペア:

[(1, 211340574711), (3, 70446858237), (7, 30191510673), (9, 23482286079), (21, 10063836891), (27, 7827428693), (63, 3354612297), (89, 2374613199), (189, 1118204099), (267, 791537733), (623, 339230457), (801, 263845911), (1453, 145451187), (1869, 113076819), (2403, 87948637), (4359, 48483729), (5607, 37692273), (8647, 24440913), (10171, 20778741), (13077, 16161243), (16821, 12564091), (25941, 8146971), (30513, 6926247), (39231, 5387081), (60529, 3491559), (77823, 2715657), (91539, 2308749), (129317, 1634283), (181587, 1163853), (233469, 905219), (274617, 769583), (387951, 544761)]