290058477

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 409390464

約数和(自身を除く): 119331987

約数列:

[1, 3, 41, 61, 67, 123, 183, 201, 577, 1731, 2501, 2747, 4087, 7503, 8241, 12261, 23657, 35197, 38659, 70971, 105591, 115977, 167567, 502701, 1443077, 1585019, 2358199, 4329231, 4755057, 7074597, 96686159, 290058477]

約数ペア:

[(1, 290058477), (3, 96686159), (41, 7074597), (61, 4755057), (67, 4329231), (123, 2358199), (183, 1585019), (201, 1443077), (577, 502701), (1731, 167567), (2501, 115977), (2747, 105591), (4087, 70971), (7503, 38659), (8241, 35197), (12261, 23657)]