747953982321

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2213}}^1\times {\mathrm{95233}}^1$

素因数の和:97482

約数の個数: 48

約数和(自身を含む): 1234726333056

約数和(自身を除く): 486772350735

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 2213, 3549, 6639, 15491, 28769, 46473, 86307, 95233, 201383, 285699, 373997, 604149, 666631, 1121991, 1238029, 1999893, 2617979, 3714087, 7853937, 8666203, 16094377, 25998609, 48283131, 112660639, 210750629, 337981917, 632251887, 1475254403, 2739758177, 4425763209, 8219274531, 19178307239, 35616856301, 57534921717, 106850568903, 249317994107, 747953982321]

約数ペア:

[(1, 747953982321), (3, 249317994107), (7, 106850568903), (13, 57534921717), (21, 35616856301), (39, 19178307239), (91, 8219274531), (169, 4425763209), (273, 2739758177), (507, 1475254403), (1183, 632251887), (2213, 337981917), (3549, 210750629), (6639, 112660639), (15491, 48283131), (28769, 25998609), (46473, 16094377), (86307, 8666203), (95233, 7853937), (201383, 3714087), (285699, 2617979), (373997, 1999893), (604149, 1238029), (666631, 1121991)]