24263421

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 42663936

約数和(自身を除く): 18400515

約数列:

[1, 3, 7, 13, 21, 31, 39, 47, 61, 91, 93, 141, 183, 217, 273, 329, 403, 427, 611, 651, 793, 987, 1209, 1281, 1457, 1833, 1891, 2379, 2821, 2867, 4277, 4371, 5551, 5673, 8463, 8601, 10199, 12831, 13237, 16653, 18941, 20069, 24583, 30597, 37271, 39711, 56823, 60207, 73749, 88877, 111813, 132587, 172081, 260897, 266631, 397761, 516243, 622139, 782691, 1155401, 1866417, 3466203, 8087807, 24263421]

約数ペア:

[(1, 24263421), (3, 8087807), (7, 3466203), (13, 1866417), (21, 1155401), (31, 782691), (39, 622139), (47, 516243), (61, 397761), (91, 266631), (93, 260897), (141, 172081), (183, 132587), (217, 111813), (273, 88877), (329, 73749), (403, 60207), (427, 56823), (611, 39711), (651, 37271), (793, 30597), (987, 24583), (1209, 20069), (1281, 18941), (1457, 16653), (1833, 13237), (1891, 12831), (2379, 10199), (2821, 8601), (2867, 8463), (4277, 5673), (4371, 5551)]