167831313

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 266649600

約数和(自身を除く): 98818287

約数列:

[1, 3, 13, 19, 39, 47, 57, 61, 79, 141, 183, 237, 247, 611, 741, 793, 893, 1027, 1159, 1501, 1833, 2379, 2679, 2867, 3081, 3477, 3713, 4503, 4819, 8601, 11139, 11609, 14457, 15067, 19513, 34827, 37271, 45201, 48269, 54473, 58539, 62647, 70547, 91561, 111813, 144807, 163419, 187941, 211641, 226493, 274683, 679479, 708149, 917111, 1190293, 2124447, 2751333, 2944409, 3570879, 4303367, 8833227, 12910101, 55943771, 167831313]

約数ペア:

[(1, 167831313), (3, 55943771), (13, 12910101), (19, 8833227), (39, 4303367), (47, 3570879), (57, 2944409), (61, 2751333), (79, 2124447), (141, 1190293), (183, 917111), (237, 708149), (247, 679479), (611, 274683), (741, 226493), (793, 211641), (893, 187941), (1027, 163419), (1159, 144807), (1501, 111813), (1833, 91561), (2379, 70547), (2679, 62647), (2867, 58539), (3081, 54473), (3477, 48269), (3713, 45201), (4503, 37271), (4819, 34827), (8601, 19513), (11139, 15067), (11609, 14457)]