218985180483

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{4228901}}^1$

素因数の和:4229366

約数の個数: 16

約数和(自身を含む): 299812236192

約数和(自身を除く): 80827055709

約数列:

[1, 3, 41, 123, 421, 1263, 17261, 51783, 4228901, 12686703, 173384941, 520154823, 1780367321, 5341101963, 72995060161, 218985180483]

約数ペア:

[(1, 218985180483), (3, 72995060161), (41, 5341101963), (123, 1780367321), (421, 520154823), (1263, 173384941), (17261, 12686703), (51783, 4228901)]