4055304253

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1427}}^1$

素因数の和:1642

約数の個数: 64

約数和(自身を含む): 5803757568

約数和(自身を除く): 1748453315

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 167, 187, 221, 1001, 1169, 1309, 1427, 1547, 1837, 2171, 2431, 2839, 9989, 12859, 15197, 15697, 17017, 18551, 19873, 23881, 24259, 31229, 36907, 109879, 129857, 167167, 169813, 204061, 218603, 238309, 258349, 266849, 315367, 405977, 1428427, 1668163, 1867943, 2207569, 2621399, 2841839, 3098017, 3469037, 4051253, 18349793, 21686119, 24283259, 28358771, 34078187, 44563783, 52666289, 238547309, 311946481, 368664023, 579329179, 4055304253]

約数ペア:

[(1, 4055304253), (7, 579329179), (11, 368664023), (13, 311946481), (17, 238547309), (77, 52666289), (91, 44563783), (119, 34078187), (143, 28358771), (167, 24283259), (187, 21686119), (221, 18349793), (1001, 4051253), (1169, 3469037), (1309, 3098017), (1427, 2841839), (1547, 2621399), (1837, 2207569), (2171, 1867943), (2431, 1668163), (2839, 1428427), (9989, 405977), (12859, 315367), (15197, 266849), (15697, 258349), (17017, 238309), (18551, 218603), (19873, 204061), (23881, 169813), (24259, 167167), (31229, 129857), (36907, 109879)]