353056221

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47093}}^1$

素因数の和:47130

約数の個数: 36

約数和(自身を含む): 628139772

約数和(自身を除く): 275083551

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2499, 7497, 47093, 141279, 329651, 423837, 800581, 988953, 2307557, 2401743, 2966859, 5604067, 6922671, 7205229, 16812201, 20768013, 39228469, 50436603, 117685407, 353056221]

約数ペア:

[(1, 353056221), (3, 117685407), (7, 50436603), (9, 39228469), (17, 20768013), (21, 16812201), (49, 7205229), (51, 6922671), (63, 5604067), (119, 2966859), (147, 2401743), (153, 2307557), (357, 988953), (441, 800581), (833, 423837), (1071, 329651), (2499, 141279), (7497, 47093)]