15703344699

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{677}}^1$

素因数の和:1136

約数の個数: 64

約数和(自身を含む): 24893816832

約数和(自身を除く): 9190472133

約数列:

[1, 3, 7, 21, 47, 71, 141, 213, 329, 331, 497, 677, 987, 993, 1491, 2031, 2317, 3337, 4739, 6951, 10011, 14217, 15557, 23359, 23501, 31819, 46671, 48067, 70077, 70503, 95457, 108899, 144201, 164507, 222733, 224087, 326697, 336469, 493521, 668199, 672261, 1009407, 1104547, 1568609, 2259149, 3313641, 4705827, 6777447, 7731829, 10532089, 15814043, 15910177, 23195487, 31596267, 47442129, 47730531, 73724623, 111371239, 221173869, 334113717, 747778319, 2243334957, 5234448233, 15703344699]

約数ペア:

[(1, 15703344699), (3, 5234448233), (7, 2243334957), (21, 747778319), (47, 334113717), (71, 221173869), (141, 111371239), (213, 73724623), (329, 47730531), (331, 47442129), (497, 31596267), (677, 23195487), (987, 15910177), (993, 15814043), (1491, 10532089), (2031, 7731829), (2317, 6777447), (3337, 4705827), (4739, 3313641), (6951, 2259149), (10011, 1568609), (14217, 1104547), (15557, 1009407), (23359, 672261), (23501, 668199), (31819, 493521), (46671, 336469), (48067, 326697), (70077, 224087), (70503, 222733), (95457, 164507), (108899, 144201)]