33985721

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 44359680

約数和(自身を除く): 10373959

約数列:

[1, 7, 11, 37, 77, 79, 151, 259, 407, 553, 869, 1057, 1661, 2849, 2923, 5587, 6083, 11627, 11929, 20461, 32153, 39109, 61457, 83503, 131219, 225071, 430199, 441373, 918533, 3089611, 4855103, 33985721]

約数ペア:

[(1, 33985721), (7, 4855103), (11, 3089611), (37, 918533), (77, 441373), (79, 430199), (151, 225071), (259, 131219), (407, 83503), (553, 61457), (869, 39109), (1057, 32153), (1661, 20461), (2849, 11929), (2923, 11627), (5587, 6083)]