474708969

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8363}}^1$

素因数の和:8446

約数の個数: 48

約数和(自身を含む): 845500032

約数和(自身を除く): 370791063

約数列:

[1, 3, 7, 9, 17, 21, 51, 53, 63, 119, 153, 159, 357, 371, 477, 901, 1071, 1113, 2703, 3339, 6307, 8109, 8363, 18921, 25089, 56763, 58541, 75267, 142171, 175623, 426513, 443239, 526869, 995197, 1279539, 1329717, 2985591, 3102673, 3989151, 7535063, 8956773, 9308019, 22605189, 27924057, 52745441, 67815567, 158236323, 474708969]

約数ペア:

[(1, 474708969), (3, 158236323), (7, 67815567), (9, 52745441), (17, 27924057), (21, 22605189), (51, 9308019), (53, 8956773), (63, 7535063), (119, 3989151), (153, 3102673), (159, 2985591), (357, 1329717), (371, 1279539), (477, 995197), (901, 526869), (1071, 443239), (1113, 426513), (2703, 175623), (3339, 142171), (6307, 75267), (8109, 58541), (8363, 56763), (18921, 25089)]