216783675069

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1871}}^1\times {\mathrm{72461}}^1$

素因数の和:74389

約数の個数: 32

約数和(自身を含む): 319046128128

約数和(自身を除く): 102262453059

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 1871, 5613, 24323, 72461, 72969, 76711, 217383, 230133, 941993, 997243, 2825979, 2970901, 2991729, 8912703, 38621713, 115865139, 135574531, 406723593, 1762468903, 5287406709, 5558555771, 16675667313, 72261225023, 216783675069]

約数ペア:

[(1, 216783675069), (3, 72261225023), (13, 16675667313), (39, 5558555771), (41, 5287406709), (123, 1762468903), (533, 406723593), (1599, 135574531), (1871, 115865139), (5613, 38621713), (24323, 8912703), (72461, 2991729), (72969, 2970901), (76711, 2825979), (217383, 997243), (230133, 941993)]