170410149

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:472

約数の個数: 80

約数和(自身を含む): 319285120

約数和(自身を除く): 148874971

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 61, 63, 81, 91, 117, 183, 189, 273, 351, 379, 427, 549, 567, 793, 819, 1053, 1137, 1281, 1647, 2379, 2457, 2653, 3411, 3843, 4927, 4941, 5551, 7137, 7371, 7959, 10233, 11529, 14781, 16653, 21411, 23119, 23877, 30699, 34489, 34587, 44343, 49959, 64233, 69357, 71631, 103467, 133029, 149877, 161833, 208071, 214893, 300547, 310401, 399087, 449631, 485499, 624213, 901641, 931203, 1456497, 1872639, 2103829, 2704923, 2793609, 4369491, 6311487, 8114769, 13108473, 18934461, 24344307, 56803383, 170410149]

約数ペア:

[(1, 170410149), (3, 56803383), (7, 24344307), (9, 18934461), (13, 13108473), (21, 8114769), (27, 6311487), (39, 4369491), (61, 2793609), (63, 2704923), (81, 2103829), (91, 1872639), (117, 1456497), (183, 931203), (189, 901641), (273, 624213), (351, 485499), (379, 449631), (427, 399087), (549, 310401), (567, 300547), (793, 214893), (819, 208071), (1053, 161833), (1137, 149877), (1281, 133029), (1647, 103467), (2379, 71631), (2457, 69357), (2653, 64233), (3411, 49959), (3843, 44343), (4927, 34587), (4941, 34489), (5551, 30699), (7137, 23877), (7371, 23119), (7959, 21411), (10233, 16653), (11529, 14781)]