471844107

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{563}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 798190848

約数和(自身を除く): 326346741

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 251, 371, 477, 563, 753, 1113, 1689, 1757, 2259, 3339, 3941, 5067, 5271, 11823, 13303, 15813, 29839, 35469, 39909, 89517, 93121, 119727, 141313, 208873, 268551, 279363, 423939, 626619, 838089, 989191, 1271817, 1879857, 2967573, 7489589, 8902719, 22468767, 52427123, 67406301, 157281369, 471844107]

約数ペア:

[(1, 471844107), (3, 157281369), (7, 67406301), (9, 52427123), (21, 22468767), (53, 8902719), (63, 7489589), (159, 2967573), (251, 1879857), (371, 1271817), (477, 989191), (563, 838089), (753, 626619), (1113, 423939), (1689, 279363), (1757, 268551), (2259, 208873), (3339, 141313), (3941, 119727), (5067, 93121), (5271, 89517), (11823, 39909), (13303, 35469), (15813, 29839)]