174983193

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4951}}^1$

素因数の和:4995

約数の個数: 64

約数和(自身を含む): 342282240

約数和(自身を除く): 167299047

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 51, 63, 77, 99, 119, 153, 187, 189, 231, 297, 357, 459, 561, 693, 1071, 1309, 1683, 2079, 3213, 3927, 4951, 5049, 11781, 14853, 34657, 35343, 44559, 54461, 84167, 103971, 133677, 163383, 252501, 311913, 381227, 490149, 589169, 757503, 925837, 935739, 1143681, 1470447, 1767507, 2272509, 2777511, 3431043, 5302521, 6480859, 8332533, 10293129, 15907563, 19442577, 24997599, 58327731, 174983193]

約数ペア:

[(1, 174983193), (3, 58327731), (7, 24997599), (9, 19442577), (11, 15907563), (17, 10293129), (21, 8332533), (27, 6480859), (33, 5302521), (51, 3431043), (63, 2777511), (77, 2272509), (99, 1767507), (119, 1470447), (153, 1143681), (187, 935739), (189, 925837), (231, 757503), (297, 589169), (357, 490149), (459, 381227), (561, 311913), (693, 252501), (1071, 163383), (1309, 133677), (1683, 103971), (2079, 84167), (3213, 54461), (3927, 44559), (4951, 35343), (5049, 34657), (11781, 14853)]