476874549

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 727833600

約数和(自身を除く): 250959051

約数列:

[1, 3, 9, 47, 53, 89, 141, 159, 239, 267, 423, 477, 717, 801, 2151, 2491, 4183, 4717, 7473, 11233, 12549, 12667, 14151, 21271, 22419, 33699, 37647, 38001, 42453, 63813, 101097, 114003, 191439, 221699, 595349, 665097, 999737, 1127363, 1786047, 1995291, 2999211, 3382089, 5358141, 8997633, 10146267, 52986061, 158958183, 476874549]

約数ペア:

[(1, 476874549), (3, 158958183), (9, 52986061), (47, 10146267), (53, 8997633), (89, 5358141), (141, 3382089), (159, 2999211), (239, 1995291), (267, 1786047), (423, 1127363), (477, 999737), (717, 665097), (801, 595349), (2151, 221699), (2491, 191439), (4183, 114003), (4717, 101097), (7473, 63813), (11233, 42453), (12549, 38001), (12667, 37647), (14151, 33699), (21271, 22419)]