53781294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{5641}}^1$

素因数の和:5880

約数の個数: 32

約数和(自身を含む): 123492096

約数和(自身を除く): 69710802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 227, 454, 681, 1362, 1589, 3178, 4767, 5641, 9534, 11282, 16923, 33846, 39487, 78974, 118461, 236922, 1280507, 2561014, 3841521, 7683042, 8963549, 17927098, 26890647, 53781294]

約数ペア:

[(1, 53781294), (2, 26890647), (3, 17927098), (6, 8963549), (7, 7683042), (14, 3841521), (21, 2561014), (42, 1280507), (227, 236922), (454, 118461), (681, 78974), (1362, 39487), (1589, 33846), (3178, 16923), (4767, 11282), (5641, 9534)]