70291179

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 125153280

約数和(自身を除く): 54862101

約数列:

[1, 3, 7, 9, 21, 27, 41, 47, 63, 123, 141, 189, 193, 287, 329, 369, 423, 579, 861, 987, 1107, 1269, 1351, 1737, 1927, 2583, 2961, 4053, 5211, 5781, 7749, 7913, 8883, 9071, 12159, 13489, 17343, 23739, 27213, 36477, 40467, 52029, 55391, 63497, 71217, 81639, 121401, 166173, 190491, 213651, 244917, 364203, 371911, 498519, 571473, 1115733, 1495557, 1714419, 2603377, 3347199, 7810131, 10041597, 23430393, 70291179]

約数ペア:

[(1, 70291179), (3, 23430393), (7, 10041597), (9, 7810131), (21, 3347199), (27, 2603377), (41, 1714419), (47, 1495557), (63, 1115733), (123, 571473), (141, 498519), (189, 371911), (193, 364203), (287, 244917), (329, 213651), (369, 190491), (423, 166173), (579, 121401), (861, 81639), (987, 71217), (1107, 63497), (1269, 55391), (1351, 52029), (1737, 40467), (1927, 36477), (2583, 27213), (2961, 23739), (4053, 17343), (5211, 13489), (5781, 12159), (7749, 9071), (7913, 8883)]