133664193

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 215255040

約数和(自身を除く): 81590847

約数列:

[1, 3, 9, 13, 39, 47, 109, 117, 141, 223, 327, 423, 611, 669, 981, 1417, 1833, 2007, 2899, 4251, 5123, 5499, 8697, 10481, 12753, 15369, 24307, 26091, 31443, 46107, 66599, 72921, 94329, 136253, 199797, 218763, 315991, 408759, 599391, 947973, 1142429, 1226277, 2843919, 3427287, 10281861, 14851577, 44554731, 133664193]

約数ペア:

[(1, 133664193), (3, 44554731), (9, 14851577), (13, 10281861), (39, 3427287), (47, 2843919), (109, 1226277), (117, 1142429), (141, 947973), (223, 599391), (327, 408759), (423, 315991), (611, 218763), (669, 199797), (981, 136253), (1417, 94329), (1833, 72921), (2007, 66599), (2899, 46107), (4251, 31443), (5123, 26091), (5499, 24307), (8697, 15369), (10481, 12753)]