74463417

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{277}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 131144832

約数和(自身を除く): 56681415

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 251, 277, 357, 753, 831, 1071, 1757, 1939, 2259, 2493, 4267, 4709, 5271, 5817, 12801, 14127, 15813, 17451, 29869, 32963, 38403, 42381, 69527, 89607, 98889, 208581, 268821, 296667, 486689, 625743, 1181959, 1460067, 3545877, 4380201, 8273713, 10637631, 24821139, 74463417]

約数ペア:

[(1, 74463417), (3, 24821139), (7, 10637631), (9, 8273713), (17, 4380201), (21, 3545877), (51, 1460067), (63, 1181959), (119, 625743), (153, 486689), (251, 296667), (277, 268821), (357, 208581), (753, 98889), (831, 89607), (1071, 69527), (1757, 42381), (1939, 38403), (2259, 32963), (2493, 29869), (4267, 17451), (4709, 15813), (5271, 14127), (5817, 12801)]