481194819

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{773}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 818161344

約数和(自身を除く): 336966525

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 241, 287, 369, 723, 773, 861, 1687, 2169, 2319, 2583, 5061, 5411, 6957, 9881, 15183, 16233, 29643, 31693, 48699, 69167, 88929, 95079, 186293, 207501, 221851, 285237, 558879, 622503, 665553, 1304051, 1676637, 1996659, 3912153, 7638013, 11736459, 22914039, 53466091, 68742117, 160398273, 481194819]

約数ペア:

[(1, 481194819), (3, 160398273), (7, 68742117), (9, 53466091), (21, 22914039), (41, 11736459), (63, 7638013), (123, 3912153), (241, 1996659), (287, 1676637), (369, 1304051), (723, 665553), (773, 622503), (861, 558879), (1687, 285237), (2169, 221851), (2319, 207501), (2583, 186293), (5061, 95079), (5411, 88929), (6957, 69167), (9881, 48699), (15183, 31693), (16233, 29643)]