47431377

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 84269952

約数和(自身を除く): 36838575

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 67, 119, 153, 201, 357, 469, 603, 661, 1071, 1139, 1407, 1983, 3417, 4221, 4627, 5949, 7973, 10251, 11237, 13881, 23919, 33711, 41643, 44287, 71757, 78659, 101133, 132861, 235977, 310009, 398583, 707931, 752879, 930027, 2258637, 2790081, 5270153, 6775911, 15810459, 47431377]

約数ペア:

[(1, 47431377), (3, 15810459), (7, 6775911), (9, 5270153), (17, 2790081), (21, 2258637), (51, 930027), (63, 752879), (67, 707931), (119, 398583), (153, 310009), (201, 235977), (357, 132861), (469, 101133), (603, 78659), (661, 71757), (1071, 44287), (1139, 41643), (1407, 33711), (1983, 23919), (3417, 13881), (4221, 11237), (4627, 10251), (5949, 7973)]