421623534

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{8191}}^1$

素因数の和:8592

約数の個数: 32

約数和(自身を含む): 882376704

約数和(自身を除く): 460753170

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 373, 746, 1119, 2238, 8191, 8579, 16382, 17158, 24573, 25737, 49146, 51474, 188393, 376786, 565179, 1130358, 3055243, 6110486, 9165729, 18331458, 70270589, 140541178, 210811767, 421623534]

約数ペア:

[(1, 421623534), (2, 210811767), (3, 140541178), (6, 70270589), (23, 18331458), (46, 9165729), (69, 6110486), (138, 3055243), (373, 1130358), (746, 565179), (1119, 376786), (2238, 188393), (8191, 51474), (8579, 49146), (16382, 25737), (17158, 24573)]