1630961181

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{8387}}^1$

素因数の和:8482

約数の個数: 48

約数和(自身を含む): 2637992448

約数和(自身を除く): 1007031267

約数列:

[1, 3, 9, 17, 31, 41, 51, 93, 123, 153, 279, 369, 527, 697, 1271, 1581, 2091, 3813, 4743, 6273, 8387, 11439, 21607, 25161, 64821, 75483, 142579, 194463, 259997, 343867, 427737, 779991, 1031601, 1283211, 2339973, 3094803, 4419949, 5845739, 10659877, 13259847, 17537217, 31979631, 39779541, 52611651, 95938893, 181217909, 543653727, 1630961181]

約数ペア:

[(1, 1630961181), (3, 543653727), (9, 181217909), (17, 95938893), (31, 52611651), (41, 39779541), (51, 31979631), (93, 17537217), (123, 13259847), (153, 10659877), (279, 5845739), (369, 4419949), (527, 3094803), (697, 2339973), (1271, 1283211), (1581, 1031601), (2091, 779991), (3813, 427737), (4743, 343867), (6273, 259997), (8387, 194463), (11439, 142579), (21607, 75483), (25161, 64821)]