About the Number

252772047

252772046 ← → 252772048

2進数表記:1111000100001111111011001111

漢数字表記:二億五千二百七十七万二千四十七

素因数分解:

3 2 × 11 1 × 23 1 × 31 1 × 3581 1

素因数の和:3652
約数の個数: 48
約数和(自身を含む): 429152256
約数和(自身を除く): 176380209

約数列:
[1, 3, 9, 11, 23, 31, 33, 69, 93, 99, 207, 253, 279, 341, 713, 759, 1023, 2139, 2277, 3069, 3581, 6417, 7843, 10743, 23529, 32229, 39391, 70587, 82363, 111011, 118173, 247089, 333033, 354519, 741267, 905993, 999099, 1221121, 2553253, 2717979, 3663363, 7659759, 8153937, 10990089, 22979277, 28085783, 84257349, 252772047]

約数ペア:
[(1, 252772047), (3, 84257349), (9, 28085783), (11, 22979277), (23, 10990089), (31, 8153937), (33, 7659759), (69, 3663363), (93, 2717979), (99, 2553253), (207, 1221121), (253, 999099), (279, 905993), (341, 741267), (713, 354519), (759, 333033), (1023, 247089), (2139, 118173), (2277, 111011), (3069, 82363), (3581, 70587), (6417, 39391), (7843, 32229), (10743, 23529)]

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