370053747

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1787}}^1$

素因数の和:1992

約数の個数: 48

約数和(自身を含む): 647112960

約数和(自身を除く): 277059213

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 173, 399, 519, 1197, 1211, 1557, 1787, 3287, 3633, 5361, 9861, 10899, 12509, 16083, 23009, 29583, 33953, 37527, 69027, 101859, 112581, 207081, 237671, 305577, 309151, 713013, 927453, 2139039, 2164057, 2782359, 5873869, 6492171, 17621607, 19476513, 41117083, 52864821, 123351249, 370053747]

約数ペア:

[(1, 370053747), (3, 123351249), (7, 52864821), (9, 41117083), (19, 19476513), (21, 17621607), (57, 6492171), (63, 5873869), (133, 2782359), (171, 2164057), (173, 2139039), (399, 927453), (519, 713013), (1197, 309151), (1211, 305577), (1557, 237671), (1787, 207081), (3287, 112581), (3633, 101859), (5361, 69027), (9861, 37527), (10899, 33953), (12509, 29583), (16083, 23009)]