289318485963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{5939}}^1$

素因数の和:6340

約数の個数: 64

約数和(自身を含む): 428898032640

約数和(自身を除く): 139579546677

約数列:

[1, 3, 13, 39, 71, 73, 213, 219, 241, 723, 923, 949, 2769, 2847, 3133, 5183, 5939, 9399, 15549, 17111, 17593, 17817, 51333, 52779, 67379, 77207, 202137, 222443, 228709, 231621, 421669, 433547, 667329, 686127, 1249103, 1265007, 1300641, 1431299, 3747309, 4293897, 5481697, 5636111, 16238339, 16445091, 16908333, 18606887, 30781837, 48715017, 55820661, 92345511, 101622229, 104484827, 304866687, 313454481, 400163881, 1200491643, 1321088977, 1358302751, 3963266931, 4074908253, 7418422717, 22255268151, 96439495321, 289318485963]

約数ペア:

[(1, 289318485963), (3, 96439495321), (13, 22255268151), (39, 7418422717), (71, 4074908253), (73, 3963266931), (213, 1358302751), (219, 1321088977), (241, 1200491643), (723, 400163881), (923, 313454481), (949, 304866687), (2769, 104484827), (2847, 101622229), (3133, 92345511), (5183, 55820661), (5939, 48715017), (9399, 30781837), (15549, 18606887), (17111, 16908333), (17593, 16445091), (17817, 16238339), (51333, 5636111), (52779, 5481697), (67379, 4293897), (77207, 3747309), (202137, 1431299), (222443, 1300641), (228709, 1265007), (231621, 1249103), (421669, 686127), (433547, 667329)]